:root{--ink: #1f2933;--ink-soft: #52606d;--bg: #f4f9f8;--surface: #ffffff;--line: #d9e5e2;--teal: #0f766e;--teal-deep: #0b5a54;--teal-tint: #e2f2f0;--amber: #e9a23b;--amber-tint: #fdf3e3;--good: #2f8a46;--good-tint: #e8f4ea;--radius: 14px;font-size:17px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Source Sans 3",system-ui,sans-serif;line-height:1.6}h1,h2,h3,.brand{font-family:Nunito,system-ui,sans-serif}h1{font-size:2.4rem;font-weight:800;margin:.4em 0 .1em}h2{font-size:1.5rem;font-weight:800;margin:.6em 0 .3em}h3{font-size:1.05rem;font-weight:700;margin:0 0 .4em}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:720px;width:100%;margin:0 auto}.brand{background:none;border:none;cursor:pointer;font-size:1.3rem;font-weight:800;color:var(--ink);padding:0}.brand 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10px;font-size:.9rem}.choice-stack{display:flex;flex-direction:column;gap:12px;margin-top:.8em}.btn.choice{text-align:left;font-size:1.02rem;display:flex;align-items:center;justify-content:space-between;gap:10px}.btn.choice:disabled{cursor:default}.btn.choice.right{border-color:var(--good);background:var(--good-tint)}.btn.choice.gentle{border-color:var(--amber);background:var(--amber-tint)}.btn.choice.dim{opacity:.45}.btn.choice.rate{justify-content:flex-start}.stars{letter-spacing:2px;min-width:120px;display:inline-block}.tag{font-size:.75rem;font-weight:700;color:var(--ink-soft);background:var(--bg);border:1px solid var(--line);padding:2px 10px;border-radius:999px;white-space:nowrap}.tag.done{color:var(--good);border-color:var(--good);background:var(--good-tint)}.scenario-stack{display:flex;flex-direction:column;gap:14px;margin-top:1em}.scenario-card{font:inherit;text-align:left;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius);padding:16px 18px;cursor:pointer;transition:border-color .15s}.scenario-card:hover:not(.planned){border-color:var(--teal)}.scenario-card.planned{cursor:default;background:var(--bg)}.scenario-title{font-family:Nunito,system-ui,sans-serif;font-weight:800;font-size:1.1rem;display:flex;align-items:center;justify-content:space-between;gap:10px}.scenario-desc{color:var(--ink-soft);margin:4px 0 10px;font-size:.95rem}.skill-chips{display:flex;flex-wrap:wrap;gap:6px}.chip{font-size:.78rem;font-weight:600;color:var(--teal-deep);background:var(--teal-tint);border-radius:999px;padding:2px 10px}.player-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.dots{display:flex;gap:8px}.dot{width:10px;height:10px;border-radius:50%;background:var(--line)}.dot.now{background:var(--teal)}.dot.done{background:var(--teal-tint);border:1.5px solid var(--teal)}.chat{display:flex;flex-direction:column;gap:12px;margin:1em 0}.chat-row{display:flex;gap:10px;align-items:flex-end;opacity:0;animation:arrive .45s ease forwards}@keyframes arrive{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.chat-row{animation:none;opacity:1}}.avatar{width:36px;height:36px;border-radius:50%;background:var(--teal-tint);color:var(--teal-deep);font-weight:800;font-family:Nunito,system-ui,sans-serif;display:grid;place-items:center;flex-shrink:0}.chat-name{font-size:.78rem;font-weight:700;color:var(--ink-soft);margin:0 0 2px 4px}.bubble{background:var(--teal-tint);color:var(--ink);border-radius:16px 16px 16px 4px;padding:9px 14px;max-width:46ch;width:fit-content}.bubble.alt{background:var(--amber-tint);border-radius:16px 16px 4px;margin-left:auto}.hero-bubbles{display:flex;flex-direction:column;gap:10px;max-width:340px;margin:0 auto 6px}.hero-bubbles .bubble{font-weight:600}.auth-actions{display:flex;flex-direction:column;gap:12px;align-items:center;margin-top:1em}.auth-actions .btn.big{margin-top:0;width:min(100%,280px)}.welcome-signed-in{margin:1em 0 0;font-size:.95rem}.welcome-learner{margin:.4em 0 0;font-size:.95rem}.welcome-learner strong{color:var(--ink)}.learner-list{display:flex;flex-direction:column;gap:10px;margin:1em 0}.learner-row{display:flex;align-items:stretch;gap:8px;border:1.5px solid var(--line);border-radius:var(--radius);overflow:hidden}.learner-row.selected{border-color:var(--teal);background:var(--teal-tint)}.learner-row-main{flex:1;text-align:left;font:inherit;background:transparent;border:none;padding:14px 16px;cursor:pointer}.learner-row-name{display:block;font-family:Nunito,system-ui,sans-serif;font-weight:800;font-size:1.05rem}.learner-row-band{display:block;font-size:.9rem;margin-top:2px}.learner-row .btn.ghost.small{align-self:center;margin-right:8px;flex-shrink:0}.learner-cap-notice{margin:1em 0;padding:12px 14px;border-radius:var(--radius);background:var(--amber-tint);border:1.5px solid var(--amber);color:#8a5a12;font-size:.95rem}.age-band-field{border:none;padding:0;margin:0 0 1em}.age-band-field .field-label{margin-bottom:8px}.btn.choice.selected{border-color:var(--teal);background:var(--teal-tint)}.age-band-label{font-weight:600}.learner-switcher{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.learner-switcher-label{font-size:.85rem;font-weight:600;color:var(--ink-soft)}.learner-switcher-select{font:inherit;font-size:.9rem;padding:6px 10px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);max-width:min(240px,50vw)}.learner-switcher-select:focus{outline:3px solid var(--teal);outline-offset:1px;border-color:var(--teal)}.scenario-learner-edit{margin:-.2em 0 .8em}.import-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1f293373;display:grid;place-items:center;padding:16px;z-index:100}.import-dialog{width:min(100%,480px);margin:0}.import-summary{margin:1em 0;padding-left:1.2em;color:var(--ink-soft)}.import-summary li{margin:.4em 0}.import-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.2em}.fineprint-inline{margin-top:1em;font-size:.85rem}.auth-form{margin-top:1.2em;text-align:left}.field{display:block;margin-bottom:1em}.field-label{display:block;font-weight:600;margin-bottom:6px}.field-input{width:100%;font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink)}.field-input:focus{outline:3px solid var(--teal);outline-offset:1px;border-color:var(--teal)}.field-error{display:block;margin-top:6px;color:#b42318;font-size:.9rem}.auth-error{margin:0 0 1em;padding:12px 14px;border-radius:var(--radius);background:#fef2f2;border:1.5px solid #f5c2c0;color:#9b1c1c;font-size:.95rem}.auth-success{margin:0 0 1em;padding:12px 14px;border-radius:var(--radius);background:var(--good-tint);border:1.5px solid var(--good);color:var(--good);font-size:.95rem}.auth-submit{width:100%;margin-top:.2em}.auth-forgot{margin:-.4em 0 1em;text-align:right}.auth-switch{margin-top:1.4em;color:var(--ink-soft);text-align:center}.link-btn{font:inherit;font-weight:700;color:var(--teal-deep);background:none;border:none;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.link-btn:hover{color:var(--teal)}.link-btn:focus-visible{outline:3px solid var(--teal);outline-offset:2px}.feedback{margin-top:1.2em;border-radius:var(--radius);padding:16px 18px}.feedback.good{background:var(--good-tint);border:1.5px solid var(--good)}.feedback.coach{background:var(--amber-tint);border:1.5px solid var(--amber)}.feedback-label{font-family:Nunito,system-ui,sans-serif;font-weight:800;font-size:.95rem;text-transform:uppercase;letter-spacing:.04em}.feedback.good .feedback-label{color:var(--good)}.feedback.coach .feedback-label{color:#8a5a12}.feedback p{margin:.4em 0 .9em}.skills-done ul{list-style:none;padding:0;margin:.4em auto 0;max-width:340px;text-align:left}.skills-done li{padding:3px 0}.badge-card{margin:1.4em auto .4em;max-width:380px;background:var(--amber-tint);border:1.5px solid var(--amber);border-radius:var(--radius);padding:22px}.badge-emoji{font-size:3rem;line-height:1}.badge-name{font-family:Nunito,system-ui,sans-serif;font-weight:800;font-size:1.25rem;margin-top:6px}.score-line{margin-top:10px;font-weight:700;color:#8a5a12}.dashboard-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:1.2em 0 1.6em}.dashboard-stat{background:var(--teal-tint);border:1.5px solid var(--line);border-radius:var(--radius);padding:14px 10px;text-align:center}.dashboard-stat-value{display:block;font-family:Nunito,system-ui,sans-serif;font-weight:800;font-size:1.35rem;color:var(--teal-deep);line-height:1.2}.dashboard-stat-label{display:block;margin-top:4px;font-size:.78rem;font-weight:600;color:var(--ink-soft);line-height:1.3}.dashboard-section{margin:1.6em 0}.dashboard-section h3{margin-bottom:.6em}.skill-trend-list{display:flex;flex-direction:column;gap:14px}.skill-trend-row{border:1.5px solid var(--line);border-radius:var(--radius);padding:12px 14px;background:var(--surface)}.skill-trend-header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}.skill-trend-name{font-weight:700;font-size:.95rem}.skill-trend-latest{font-family:Nunito,system-ui,sans-serif;font-weight:800;color:var(--teal-deep)}.skill-trend-track{display:flex;align-items:flex-end;gap:4px;height:48px;padding:4px 0}.skill-trend-bar{flex:1;min-width:6px;max-width:24px;background:var(--teal);border-radius:3px 3px 0 0;opacity:.85}.skill-trend-meta{margin:4px 0 0;font-size:.82rem}.badge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.badge-grid-item{background:var(--amber-tint);border:1.5px solid var(--amber);border-radius:var(--radius);padding:14px 12px;text-align:center}.badge-grid-item .badge-emoji{font-size:2rem;line-height:1}.badge-grid-item .badge-name{display:block;font-size:.9rem;margin-top:6px}.suggested-card{border:1.5px solid var(--line);border-radius:var(--radius);padding:16px;background:var(--surface)}.suggested-card .scenario-title{font-family:Nunito,system-ui,sans-serif;font-weight:800;font-size:1.05rem;margin-bottom:.4em}.suggested-card .skill-chips{margin:.8em 0}.suggested-card .btn.primary{margin-top:.6em}.dashboard-footer{margin:1.4em 0 0;text-align:center}@media (max-width: 480px){.card{padding:20px 16px 26px}h1{font-size:2rem}.dashboard-stats{grid-template-columns:1fr}}